I custom build my desktop computer over the winter break and have applied all the latest windows updates and drivers (specs below). Though just recently, the mouse and keyboard do not turn on during start up, hence the computer monitor sits idle? (black screen but the LED on the monitor is red....meaning it's idle). I have a gaming keyboard and gaming mouse, both have LED lights that glow and frankly both are completely off on power-up. Though, if I was to manually turn off my PC, pull out the USB mouse and Keyboard and plug it back in, then turn on the PC, it works fine.... though I hate doing this each time I want to turn on my desktop.... The OS is installed on my SSD. I read that this might have something to do with my CMOS? BIOS? Not too sure over here... Any ideas, let me know if further information is required? Thanks in advance!!! My Computer Specs: Windows 7 64Bit 6.1.7601 Service Pack 1 Build 7601 CPU: i5-4670 CPU @ 3.40 GHz 4 Core, 84W LGA1150 http://www.newegg.ca/Product/Product.aspx?Item=N82E16819116898 Motherboard: Intel ASUS Z87-A SATA 6GB/s USB 3.0 LGA 1150 http://www.newegg.ca/Product/Product.aspx?Item=N82E16813131981 Graphic Card: ASUS GTX660 2GB GDDR5 PCI Express SLI Supported http://www.newegg.ca/Product/Product.aspx?Item=N82E16814121660 RAM: G.SKILL Trident X Series 8GB (2x4GB) DDR3 2400 (PC319200) 1.65V http://www.newegg.ca/Product/Product.aspx?Item=N82E16820231587 Power Supply: Corsair 650W Modular Supply ATX12V v2.31 EPS 2.92 80+ Gold http://www.newegg.ca/Product/Product.aspx?Item=N82E16817139054 Hardrive #1: Samsung 840 EVO 2.5" 120GB SATA III SSD http://www.newegg.ca/Product/Product.aspx?Item=N82E16820147247 Hardrive #2: WD Blue? 1TB 7200 RPM 64MB Cache SATA 6.0 GB/s 3.5" http://www.newegg.ca/Product/Product.aspx?Item=N82E16822236339 Keyboard: Corsair Vengeance K70 Silver Cherry MX Red Mech. (Blue LED) http://www.newegg.ca/Product/Product.aspx?Item=N82E16823816005 Mouse: Steel Series MMO Gaming Mouse Case: Antec 900 Black Steel ATX Mid Tower /w USB 3.0 (x2) http://www.newegg.ca/Product/Product.aspx?Item=N82E16811129021
Pull the bios battery out for 10 minutes, then replace it...sounds like you installed the wrong drivers for keyboard and mouse...
I just performed a clear on the RTC RAM on my Z87 ASUS motherboard. It cleared my CMOS memory of date, time, and system setup parameters by erasing the CMOS RTC RAM data. I hope this fixed my issue as I had to enter BIOS setup on start up. If resetting the RTC R AM pins doesn't work, I will remove the battery and try again. I haven't done that before and I don't think I am too confident in removing the on board battery. Also, I am confident I did not install the wrong drivers. For one, I didn't even install any drivers as they were installed on their own - leaves no room for human error this way.
Did your Mouse and Keyboard come with its own drivers ? Need to find out if it is the mouse/keyboard Or the USB plugin..